Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / scripts / dtc / Makefile

diff --git a/kernel/scripts/dtc/Makefile b/kernel/scripts/dtc/Makefile
new file mode 100644 (file)
index 0000000..2a48022
--- /dev/null
+++ b/kernel/scripts/dtc/Makefile
@@ -0,0 +1,31 @@
+# scripts/dtc makefile
+
+hostprogs-y    := dtc
+always         := $(hostprogs-y)
+
+dtc-objs       := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \
+                  srcpos.o checks.o util.o
+dtc-objs       += dtc-lexer.lex.o dtc-parser.tab.o
+
+# Source files need to get at the userspace version of libfdt_env.h to compile
+
+HOSTCFLAGS_DTC := -I$(src) -I$(src)/libfdt
+
+HOSTCFLAGS_checks.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_data.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_dtc.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_flattree.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC)
+
+HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC)
+HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC)
+
+# dependencies on generated files need to be listed explicitly
+$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h
+
+# generated files need to be cleaned explicitly
+clean-files    := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h